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Sending Inquiry For: Smoke Detecter Fire Alarm
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Model No.
SR-820DHS
Operating voltage
9V battery
Interconnection
N/A
Alarm temperature
57
Sensitivity
2.06%ft±1.3%ft
Sound level
85dB/3m
Installation
Wall or Ceiling mounted
Working environment
-10~+50(â?¤95%RH No congelation)
Dimension
128*38mm
